描述
用电仪表的外壳、仪表盘、柜、箱、盒和电缆槽、保护管、支架、底座等正常不带电的金属部分,由于绝缘破坏而有可能带危险电压者,均应做保护接地。对于供电电压不高于36V的就地仪表、开关等,当设计文件无特殊要求时,可不做保护接地。
SIEMENS 6SN1130-1AA11-0GA0 SIMODRIVE VSA-MODUL
ALLEN BRADLEY 2711-B5A12 PANELVIEW 550 2711B5A12
FANUC A16B-1211-0300-02A I/O BOARD A16B1211030002A
FANUC A16B-1210-0810-04A PMC-M BOARD A16B1210081004A
FANUC A05B-2072-C141 BEDIENTERMINAL A05B2072C141_
SIEMENS 6ES5-308-3UA12 SIMATIC S5 6ES5308-3UA12
SEW 3005-403-4-00 MOVITRAC Reparatur
MITSUBISHI HA-FF33-EC or HAFF33EC AC SERVO MOTOR
STROMAG CAT022.1AZ STROMACON STROMRICHTER Reparatur